#include<bits/stdc++.h>
using namespace std;
int main(){
    freopen("color.in","r",stdin);
    freopen("color.out","w",stdout);
    cout<<"18"<<endl;
    cout<<"37"<<endl;
    cout<<"3592"<<endl;
    cout<<"75337"<<endl;
    cout<<"728694"<<endl;
    cout<<"2790568"<<endl;
    cout<<"565203"<<endl;
    cout<<"440224"<<endl;
    cout<<"50720490"<<endl;
    cout<<"3766392328"<<endl;
    return 0;
}
